Air quality in South Dakota
Air quality index (AQI⁺) and PM2.5 air pollution in South Dakota • 18:50, Apr 23
Live most polluted city ranking
Real-time South Dakota most polluted city ranking
Learn more about global air quality
Which is the most polluted city in South Dakota?
- Brookings93
- Eagle Butte68
- Martin48
- Hot Springs38
- Pine Ridge38
- Rosebud38
- Porcupine37
- Mission33
- Watertown33
- Interior32
- Oglala31
- White River28
- Dakota Dunes27
- Kadoka27
- North Sioux City27
- Rapid City25
- Canton24
- Elk Point24
- Milbank24
- Brandon23
- Flandreau23
- Fort Thompson23
- Garretson23
- Aberdeen22
- Baltic22
- Beresford22
- Crooks22
- Dell Rapids22
- Harrisburg22
- Murdo22
- Philip22
- Sioux Falls22
- Volga22
- Hartford21
- Hayti21
- Lennox21
- Tea21
- Madison20
- Sisseton20
- Parker19
- Clear Lake, Marshall County18
- De Smet18
- Freeman18
- Salem18
- Vermillion18
- Webster18
- Winner18
- Yankton18
- Howard17
- Gregory16
- Britton15
- Clark15
- Custer15
- Alexandria14
- Burke14
- Kennebec14
- Olivet14
- Chamberlain13
- Fort Pierre13
- Groton13
- Huron13
- Lower Brule13
- Mitchell13
- Parkston13
- Springfield13
- Tyndall13
- Plankinton12
- Platte12
- Wessington Springs12
- Woonsocket12
- Armour11
- Lake Andes11
- Redfield11
- Wagner11
- Box Elder10
- Highmore10
- Miller10
- North Eagle Butte10
- Rapid Valley10
- Dupree9
- Faulkton9
- Onida9
- Colonial Pine Hills8
- Gettysburg8
- Timber Lake8
- Blackhawk7
- Buffalo7
- Ipswich7
- Leola7
- Mobridge7
- Pierre7
- Selby7
- Summerset7
- Belle Fourche6
- Bison6
- Deadwood6
- Lead6
- Lemmon6
- McIntosh6
- Mound City6
- Mountain Plains6
- North Spearfish6
- Sturgis6








